How To Fix CNV_PE_S4053 - Enqueue failure while creating Phio

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_S4 - Messages for Posting Engine S/4 Content

• Message number: 053

• Message text: Enqueue failure while creating Phio

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_S4053 - Enqueue failure while creating Phio ?

  The SAP error message CNV_PE_S4053 indicates an "Enqueue failure while creating Phio." This error typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error suggests that there is a problem with acquiring a lock (enqueue) on a resource that is needed to create a PHIO (Physical Object) in the system.
  Causes:
  
  Lock Conflicts: Another process or user may already have a lock on the object you are trying to access, preventing your process from acquiring the necessary lock.
  Long-running Transactions: If there are long-running transactions that hold locks on the required objects, it can lead to enqueue failures.
  System Performance Issues: High system load or performance issues can lead to delays in lock acquisition.
  Configuration Issues: Incorrect configuration in the system or migration settings may lead to enqueue problems.
  
  Solutions:
  
  Check for Lock Entries: Use transaction code SM12 to check for existing lock entries. Identify if there are any locks held by other users or processes that may be causing the conflict.
  Release Locks: If you find locks that are no longer needed, you can release them (if you have the necessary authorizations) to allow your process to proceed.
  Retry the Operation: Sometimes, simply retrying the operation after a short wait can resolve transient issues.
  Monitor Long-running Transactions: Use transaction code SM66 to monitor active processes in the system. Identify and address any long-running transactions that may be holding locks.
  System Performance Tuning: If the system is under heavy load, consider optimizing performance by checking for resource bottlenecks or tuning the database.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage lock entries.
  SM66: To monitor active processes in the system.
  
  
  SAP Notes: Always check for the latest SAP Notes related to your version of SAP and the specific error message for any patches or updates that may resolve the issue.
  Documentation: Review the documentation for the migration tool you are using to ensure that all prerequisites and configurations are correctly set up.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.